The men have now been released on police bail and must return to a police station on July 11.

Det Sgt Ben Freeman, investigating, said: “I would like to make a specific appeal to anyone who believes they recognise the clothing shown in these images to contact police with information. The top is quite distinctive so if you can assist us please do call.

“I would also like to appeal to anyone who has any information about either incident and who has not already spoken with police to contact us.

“Local officers are continuing our patrols in the area to provide reassurance following the incidents.”

Anyone with information in relation to either of these incidents is urged to call Det Sgt Freeman on the non-emergency number 101, citing crime reference D1/14/2831. Alternatively, call Crimestoppers anonymously on 0800 555 111.